| Primary Identifier | MGI:1931847 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Hoxa1 |
| Inheritance Mode | Recessive | Transmission | Germline |
| Strain of Origin | 129S2/SvPas | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | 18 bps of the 3'RARE were replaced by a Sal1 restriction enzyme site. A lox-P flanked neomycin cassette was inserted into the Sal1 site and was later removed via Cre-mediated recombination in the final allele. |
